Watertech U | February 9, 2026
Activated Sludge Microbiology: Classroom & Hands-On Lab Experience
Join Watertech’s Chris Fox and Concordia University’s Dr. Jessica Loppnow for a unique hands-on learning opportunity focused on proper microscope techniques and the identification of microbes in activated sludge. They will cover:
- proper slide preparation
- magnification
- proper lighting
- identification of microbiological species as relevant to an activated sludge or biological wastewater systems
DATE: February 9, 2026
TIME: 9:00 AM – 12:00 PM
LOCATION: Concordia University, Robert W. Plaster Free Enterprise Center, 12800 N Lake Shore Drive, Mequon, WI 53097
LUNCH: Provided
COST: Free (limited to 24 participants – registration required)
This event has been approved for the Wisconsin DNR’s operator certification program and counts for 3.0 Continuing Education Credits. If you are pursuing credits with the WI DNR, please bring your Operator ID to the class to sign-in to collect the CECs.
Presenters
Jessica Loppnow, PhD
Associate Professor
Concordia University
Jessica Loppnow, PhD is an Associate Professor of Life Sciences at Concordia University Wisconsin, where she has taught and conducted research since 2013. She earned her PhD in Immunology from the University of Wisconsin–Milwaukee. Her research focuses on cancer biology, including the study of anti-proliferative compounds and cancer cell apoptosis. She teaches courses across biology, anatomy and physiology, global health, and graduate-level nursing, with experience in in-person, online, and hybrid instruction.
Chris Fox
Director of Business Development
Watertech of America, Inc.
Chris has spent 25+ years in the water and wastewater treatment industry. A former equity partner and small business owner, he has held positions in sales, sales management, marketing, and business development for both global and regional companies. He received his bachelor’s from St. Norbert College in both Environmental Science and Biology.
Agenda
| Time | Location | Topic | Presenter |
| 9:00 AM | Collaboratorium | Activated Sludge Microbiology Presentation |
Chris Fox & Dr. Jessica Loppnow |
| 9:30 AM | Lab | Hands-on Lab Session with microscope review of typical activated sludge microorganisms. |
Dr. Jessica Loppnow |
| 10:30 AM | Lab | Raw MLSS microscope analysis with guided instruction. | Dr. Jessica Loppnow |
| 12:00 PM | Cafeteria | Lunch included. |
Who Should Attend
- Wastewater treatment operators
- Process control specialists
- Environmental and wastewater professionals interested in microbiology fundamentals
Space is limited to ensure a high-quality, hands-on learning experience. Early registration is encouraged.
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